FIELD: metallurgy. SUBSTANCE: invention relates to titanium-base alloys working under increased temperatures. Invention proposes titanium-base alloy comprising the following components, wt.%: aluminium, 34-35.5; chrome, 1-2; niobium, 2.5-3.5; molybdenum, 0.3-1.2; zirconium, 0.5-1.5; silicon, 0.2-0.3; carbon, 0.08-0.12; tin, 0.05-0.1; titanium, the balance, and article made of this alloy. Invention provides increase of relative elongation values at room temperature and prolonged strength for 100 h at increased temperatures of titanium alloys and enhanced exploitation time of articles made of thereof. EFFECT: improved properties and indices of alloy. 2 cl, 2 tbl
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